General Overview:
The document provides detailed specifications and features of the Aluminium Profile Machining Centers, specifically the AIM 4420, 7420, and 7420T models. These machines are designed for operations on three surfaces of profiles, including drilling, slotting, corner relieving, saw cutting, and tapping.

Specifications:
- RPM: 20,000
- Air Pressure: 6-8 Bar
- Power: 18 kW, 400V AC, 3P PE, 50-60 Hz
- Tool Holder: HSK F63
- Max Saw Diameter: 180 mm
- Tool Capacity: 11 tools

Features:
- Dual station operation for processing two workpieces simultaneously (AIM 7420/7420T).
- CNC motion at 4-axis with automation system.
- Flow drilling and rigid tapping from M4 to M10 (AIM 7420T).
- Automatic clamp recognition and positioning.
- Special sound insulation cabinet.
- PLC controlled tool cooling unit.
- 21” color touch screen with USB program import.
- Remote technical support capability.
- ISO ‘G’ code programming language.
- 3-zone field scanner system for safety.
- Cartridge lubrication system for X, Y, and Z axes.
- LED lighting in the cabinet.

Standard Accessories:
- Cutter tools, tool holders, and collets set.
- CAD-EXTRACT software for IGES files.
- Automatic tool length measurement device.
- Chip removal conveyor belt.
- Special saw blade kit.
- Hand-held controller.
- Oil mist blower and adjustable clamp pressure system (AIM 7420).
- Barcode reader.

Optional Accessories:
- Additional clamps for AIM 7420.
- Safety fence around the machine.
- Chip pan in the machine frame.
- CAMPROX software for CNC programming.
- Keyboard & mouse set for programming.

Technical Table:
- Working Capacity: Multi-piece operations including holes, slots, and saw blade cuts.
- Electro Spindle: Max speed of 20,000 RPM.
- Feedrate: X: 60, Y: 50, Z: 30 m/min.
- Workpiece Clamping: Automatic with standard and maximum number of vices.
- Dimensions: AIM 4420: 2,200 x 6,100 x 2,400 mm; AIM 7420: 2,200 x 9,100 x 2,400 mm.

Conclusion:
The AIM 4420 and 7420 models are robust and versatile machining centers suitable for complex operations on aluminium profiles, offering advanced features and customization options to enhance productivity and precision.